To destroy enough matter to explain the Hubble tension, black holes would have to merge at an unrealistic rate.

Hubble reveals star formation secrets in galaxy NGC 2835 using H-alpha detection to map stellar nurseries with surgical ...

The Hubble Space Telescope captured an amazing view of spiral galaxy NGC 6956. The galaxy is located "214 million light-years ...

Two more space rocks are expected to do a flyby of Earth over the weekend. On August 23, a plane-sized asteroid known as 2025 ...

This new theory proposes that black holes could actually be tiny "bubbles". This involves the conversion of matter into dark ...

Confirmed as an alien comet, new observations have given us a much better idea of how large this interstellar object actually ...

NASA’s Hubble Space Telescope has captured the sharpest-ever view of the interstellar comet 3I/ATLAS, revealing clues about ...

This NASA/ESA Hubble Space Telescope image zooms in on the feathery spiral arms of the galaxy NGC 45, which lies just 22 ...

Discover breathtaking nebula photos from NASA’s Hubble Space Telescope, revealing colorful clouds and the wonders of space., ...

The space telescope obtained some details about Comet 3I/ATLAS, the third recent interstellar visitor to our solar system.

Astronomers using the Hubble Space Telescope have observed 3I/ATLAS, only the third known object from outside our solar ...